Audit Confirmation Letter. This is a letter that your auditor will send out to third parties, such as banks or suppliers, asking them to confirm certain financial information.A food safety audit is described as a highly structured activity that aims to document evaluations of a food business's food safety system. Audit confirmation letters provide crucial information and help verify the finances of an organization. Read on to learn more. These audits are conducted on a rotating basis with a sample of schools receiving "full" audits each year, and the other schools receiving "limited" audits. For the purpose of completing the I-9 form, please bring appropriate evidence of identity and employment eligibility with you when you report to work. We can confirm that your financial statements and accounting records are accurate and complete, displaying a commendable level of transparency and precision. How to write a confirmation Letter? An easy way to start is to download this Sample Audit Confirmation Letter template now!